/***************************************************************************
 *   Copyright (C) 2007 by Sergejs Melderis                                *
 *   sergey.melderis@gmail.com                                             *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef PRONUNCIATIONSOUNDHOLDER_H
#define PRONUNCIATIONSOUNDHOLDER_H


#include <QObject>
#include <QHash>

class QIODevice;
class PronunciationSoundFactory;

class PronunciationSoundHolder : public QObject
{
Q_OBJECT
public:
    PronunciationSoundHolder(QObject *parent);
    virtual ~PronunciationSoundHolder();

    void putPronunciationSound(const QString &word, QIODevice *sound);

    QIODevice* pronunciationSound(const QString &word);

public slots:
    void findPronunciation(const QString &word);
    
signals:
    void soundReady(const QString &word);

private:
    QHash<QString, QIODevice*> m_soundCache;
    PronunciationSoundFactory *m_soundFactory;

};



#endif
